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(11)

EP 1 673 967 A1

(12)

(43) Date of publication: 28.06.2006 Bulletin 2006/26 (21) Application number: 04748991.9 (22) Date of filing: 14.06.2004

(51) International Patent Classification (IPC):  H05K 7/20(1968.09) (86) International application number: PCT/SE2004/000932 (87) International publication number: WO 2005/034599 (14.04.2005 Gazette 2005/15)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR (30) Priority: 06.10.2003 SE 0302628 (71) Applicant: ERIKSSON, Ulf Jörgen 181 43 Lidingö (SE)	(72) Inventor: ERIKSSON, Ulf Jörgen 181 43 Lidingö (SE) (74) Representative: Lindblom, Erik J  Groth & Co. KB, Box 6107 102 32 Stockholm 102 32 Stockholm (SE)